Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11894172 | Domain wall moving element, domain wall moving type magnetic recording element and magnetic recording array | — | 2024-02-06 |
| 11514931 | Magnetic head including main pole having top surface including first inclined portion, second inclined portion, and third inclined portion, and spin torque oscillator | Hironori Araki, Yoshitaka Sasaki, Shigeki Tanemura, Kazuki Sato, Yoji Nomura +2 more | 2022-11-29 |
| 11380353 | Magnetic head including spin torque oscillator, first and second gap films, and first and second guard films, and manufacturing method for the same | Yoshitaka Sasaki, Shigeki Tanemura, Kazuki Sato, Yoji Nomura, Hironori Araki | 2022-07-05 |
| 11289117 | Magnetic head including spin torque oscillator | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Hironori Araki +7 more | 2022-03-29 |
| 11271148 | Domain wall type magnetic recording element and magnetic recording array | Tomoyuki Sasaki | 2022-03-08 |
| 11211082 | Magnetic head including spin torque oscillator | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Kazuki Sato, Yoji Nomura +2 more | 2021-12-28 |
| 10109302 | Magnetic recording head with spin torque oscillator, head gimbal assembly and magnetic recording apparatus | Tetsuya Roppongi, Naomichi Degawa | 2018-10-23 |
| 10032470 | Magnetic recording head with spin torque oscillator, head gimbal assembly and magnetic recording apparatus | Naomichi Degawa, Shinji Hara, Tetsuya Roppongi | 2018-07-24 |
| 9741373 | Microwave assisted magnetic head, head gimbal assembly, and magnetic recording device | Tetsuya Roppongi, Yoshikazu Soeno | 2017-08-22 |
| 9318132 | Magnetic head, magnetic head assembly, and magnetic recording and reproducing apparatus | Tsutomu Aoyama, Yoshikazu Soeno | 2016-04-19 |
| 9299366 | Magnetic recording and reproducing apparatus | Tsutomu Aoyama, Akimasa Kaizu, Yoshikazu Soeno | 2016-03-29 |